Home Comparison AMD Ryzen Threadripper Pro 3945WX vs AMD Ryzen 9 7950X3D

AMD Ryzen Threadripper Pro 3945WX vs AMD Ryzen 9 7950X3D

AMD Ryzen Threadripper Pro 3945WX
VS
AMD Ryzen 9 7950X3D
AMD Ryzen Threadripper Pro 3945WX AMD Ryzen 9 7950X3D
We compared two desktop CPUs: AMD Ryzen Threadripper Pro 3945WX with 12 cores 4.0GHz and AMD Ryzen 9 7950X3D with 16 cores 4.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen Threadripper Pro 3945WX's Advantages
Larger memory bandwidth (204.8GB/s vs 83.2GB/s)
AMD Ryzen 9 7950X3D's Advantages
Released 2 years and 6 months late
Integrated graphics card
Higher specification of memory (DDR5-5200 vs DDR4-3200)
Newer PCIe version (5.0 vs 4.0)
Higher base frequency (4.2GHz vs 4.0GHz)
Larger L3 cache size (128MB vs 64MB)
Lower TDP (120W vs 280W)

Score

Benchmark

Geekbench 6 Single Core
AMD Ryzen Threadripper Pro 3945WX
1561
AMD Ryzen 9 7950X3D +92%
3012
Geekbench 6 Multi Core
AMD Ryzen Threadripper Pro 3945WX
10957
AMD Ryzen 9 7950X3D +84%
20270
Blender
AMD Ryzen Threadripper Pro 3945WX
286
AMD Ryzen 9 7950X3D +138%
681
Geekbench 5 Single Core
AMD Ryzen Threadripper Pro 3945WX
1303
AMD Ryzen 9 7950X3D +76%
2294
Geekbench 5 Multi Core
AMD Ryzen Threadripper Pro 3945WX
14155
AMD Ryzen 9 7950X3D +71%
24247
Passmark CPU Single Core
AMD Ryzen Threadripper Pro 3945WX
2690
AMD Ryzen 9 7950X3D +54%
4148
Passmark CPU Multi Core
AMD Ryzen Threadripper Pro 3945WX
33118
AMD Ryzen 9 7950X3D +89%
62623
AMD Ryzen Threadripper Pro 3945WX
VS
AMD Ryzen 9 7950X3D

General Parameters

Jul 2020
Release Date
Jan 2023
AMD
Manufacturer
Amd
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Zen 2
Core Architecture
Zen 4 (Raphael)
sWRX8
Socket
AM5
N/A
Integrated Graphics
Radeon Graphics (Ryzen 7000)

Package

-
Transistor Count
13.1 billions
7 nm
Manufacturing Process
5 nm
sWRX8
Socket
AM5
280 W
Power Consumption
120 W
-
Max Turbo Power Consumption
162W
90 °C
Peak Operating Temperature
89°C

CPU Performance

12
Performance Cores
16
24
Performance Core Threads
32
4.0 GHz
Performance Core Base Frequency
4.2 GHz
4.3 GHz
Performance Core Turbo Frequency
5.7 GHz
12
Total Core Count
16
24
Total Thread Count
32
100MHz
Bus Frequency
100MHz
40x
Multiplier
42x
96K per core
L1 Cache
64K per core
512K per core
L2 Cache
1MB per core
64MB shared
L3 Cache
128MB shared
No
Unlocked Multiplier
Yes

Memory Parameters

DDR4-3200
Memory Types
DDR5-5200
2048GB
Max Memory Size
128GB
8
Max Memory Channels
2
204.8 GB/s
Max Memory Bandwidth
83.2 GB/s
Yes
ECC Memory Support
Yes

Graphics Card Parameters

-
Integrated Graphics
True
-
GPU Base Frequency
1500 MHz
-
GPU Max Dynamic Frequency
2200 MHz
-
Shader Units
448
-
Texture Units
8
-
Raster Operation Units
4
-
Execution Units
2
-
Power Consumption
15 W
-
Graphics Performance
1.43 TFLOPS

Miscellaneous

AMD Ryzen Threadripper Pro 3945WX
Official Website
AMD Ryzen 9 7950X3D
4.0
PCIe Version
5.0
128
PCIe Lanes
28

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